
<!DOCTYPE html>
<html class="font-primary">

<head>
  <title>404 – Page Not Found</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
  <meta http-equiv="x-ua-compatible" content="ie=edge">
  <style>
    *,
    *::after,
    *::before {
      box-sizing: inherit;
    }

    html {
      box-sizing: border-box;
      font-family: sans-serif;
      font-size: 14px;
    }

    body {
      margin: 0;
      font: 1rem/1.6 "Microsoft YaHei", Helvetica, Arial, sans-serif;
      color: #493a13;
      background-color: #f1f1f1;
    }

    a {
      color: #493a13;
      text-decoration: none;
      margin: 0 10px;
    }

    a:hover {
      text-decoration: none;
    }

    .g-text-center {
      text-align: center;
    }

    .g-font-size-140 {
      font-size: 140px;
    }

    .g-line-height-1 {
      line-height: 1;
    }

    h1 {
      font: 1.5rem/1 "Microsoft YaHei", Helvetica, Arial, sans-serif;
      margin: 0 0 15px;
    }

    .g-min-height-100vh {
      min-height: 100vh;
    }

    .g-flex-centered {
      display: flex;
      align-items: center;
      justify-content: center;
      -moz-box-align: center;
      -moz-box-pack: center;
    }

    .g-flex-centered-item {
      flex: 1 1 0;
      -moz-box-flex: 1;
    }

    .g-mb-10 {
      margin-bottom: 10px;
    }

    .g-pa-15 {
      padding: 15px;
    }

    @media (max-width: 444px) {
      .g-font-size-100--2xs {
        font-size: 100px;
      }

      .g-height-90--2xs {
        height: 90px;
      }
    }
  </style>
</head>

<body>
  <main class="g-min-height-100vh g-flex-centered g-pa-15">
    <div class="g-text-center g-flex-centered-item">
      <h1>很抱歉，您要访问的页面不存在！</h1>
      <div class="g-font-size-140 g-font-size-100--2xs g-line-height-1 g-mb-10">
        4
        <img class="g-height-90--2xs" src="">
        4
      </div>
      <a href="https://www.siteserver.cn/">SiteServer CMS</a>
    </div>
  </main>
</body>

</html>